In terms of market share, Observer is clearly lagging behind, losing to Ruxit in all segments.
Ruxit has better usage coverage in more websites categories. Including Heavy Industry & Engineering, Computers Electronics & Technology, Finance, Gambling and 9 other categories.
Observer hasn't got a lead over Ruxit in any websites category.
Ruxit is leading in most countries, including United States, Canada, China, Australia and 6 other countries.
Observer is leading in Russia.